GALLAGHER ARTHUR J & CO

Ticker: AJG CUSIP: 363576109 Class: COM

Mawer Investment Management Ltd.'s Holding History (CIK: 0001538449)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025

Shares 613,031 Value ($000) $158,646 Avg Close $264.22 Range $236.34 - $312.72

Q3 2025

Shares 646,298 Value ($000) $200,184 Avg Close $300.20 Range $276.20 - $321.70

Q2 2025

Shares 681,510 Value ($000) $218,165 Avg Close $327.56 Range $299.17 - $348.85

Q1 2025

Shares 739,307 Value ($000) $255,238 Avg Close $313.31 Range $273.17 - $344.60

Q4 2024

Shares 761,948 Value ($000) $216,279 Avg Close $288.06 Range $274.49 - $313.35

Q3 2024

Shares 800,455 Value ($000) $225,224 Avg Close $278.61 Range $254.32 - $297.84

Q2 2024

Shares 811,544 Value ($000) $210,441 Avg Close $244.50 Range $226.63 - $263.02

Q1 2024

Shares 847,670 Value ($000) $211,951 Avg Close $236.41 Range $219.54 - $252.26

Q4 2023

Shares 904,900 Value ($000) $203,494 Avg Close $232.39 Range $214.82 - $249.02

Q3 2023

Shares 927,154 Value ($000) $211,326 Avg Close $219.09 Range $207.73 - $232.98

Q2 2023

Shares 946,318 Value ($000) $207,783 Avg Close $203.16 Range $185.32 - $215.79

Q1 2023

Shares 1,053,768 Value ($000) $201,596 Avg Close $184.71 Range $170.15 - $196.81

Q4 2022

Shares 974,354 Value ($000) $183,705 Avg Close $181.58 Range $163.94 - $195.97

Q3 2022

Shares 988,964 Value ($000) $169,330 Avg Close $171.86 Range $155.35 - $185.72

Q2 2022

Shares 978,047 Value ($000) $159,461 Avg Close $160.18 Range $143.39 - $180.33

Q1 2022

Shares 994,561 Value ($000) $173,650 Avg Close $153.40 Range $141.59 - $170.78

Q4 2021

Shares 1,013,895 Value ($000) $172,028 Avg Close $156.75 Range $142.44 - $164.55

Q3 2021

Shares 1,000,503 Value ($000) $148,725 Avg Close $136.81 Range $129.42 - $147.92

Q2 2021

Shares 1,002,326 Value ($000) $140,406 Avg Close $134.67 Range $118.24 - $146.63

Q1 2021

Shares 997,672 Value ($000) $124,480 Avg Close $114.59 Range $107.07 - $122.80

Q4 2020

Shares 819,094 Value ($000) $101,330 Avg Close $107.71 Range $96.30 - $122.43

Q3 2020

Shares 574,065 Value ($000) $60,610 Avg Close $97.68 Range $90.30 - $102.85

Q2 2020

Shares 368,515 Value ($000) $35,927 Avg Close $83.03 Range $68.97 - $96.18

Q1 2020

Shares 201,975 Value ($000) $16,463 Avg Close $89.38 Range $60.94 - $102.05

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	613,031	$158,646	$264.22	$236.34 - $312.72
Q3 2025	646,298	$200,184	$300.20	$276.20 - $321.70
Q2 2025	681,510	$218,165	$327.56	$299.17 - $348.85
Q1 2025	739,307	$255,238	$313.31	$273.17 - $344.60
Q4 2024	761,948	$216,279	$288.06	$274.49 - $313.35
Q3 2024	800,455	$225,224	$278.61	$254.32 - $297.84
Q2 2024	811,544	$210,441	$244.50	$226.63 - $263.02
Q1 2024	847,670	$211,951	$236.41	$219.54 - $252.26
Q4 2023	904,900	$203,494	$232.39	$214.82 - $249.02
Q3 2023	927,154	$211,326	$219.09	$207.73 - $232.98
Q2 2023	946,318	$207,783	$203.16	$185.32 - $215.79
Q1 2023	1,053,768	$201,596	$184.71	$170.15 - $196.81
Q4 2022	974,354	$183,705	$181.58	$163.94 - $195.97
Q3 2022	988,964	$169,330	$171.86	$155.35 - $185.72
Q2 2022	978,047	$159,461	$160.18	$143.39 - $180.33
Q1 2022	994,561	$173,650	$153.40	$141.59 - $170.78
Q4 2021	1,013,895	$172,028	$156.75	$142.44 - $164.55
Q3 2021	1,000,503	$148,725	$136.81	$129.42 - $147.92
Q2 2021	1,002,326	$140,406	$134.67	$118.24 - $146.63
Q1 2021	997,672	$124,480	$114.59	$107.07 - $122.80
Q4 2020	819,094	$101,330	$107.71	$96.30 - $122.43
Q3 2020	574,065	$60,610	$97.68	$90.30 - $102.85
Q2 2020	368,515	$35,927	$83.03	$68.97 - $96.18
Q1 2020	201,975	$16,463	$89.38	$60.94 - $102.05